package com.isoftstone.service;

import java.util.List;

import com.isoftstone.pojo.Users;


public interface UserService {
	//登录操作
	public Users login(String username,String password);

	//录入人员信息操作
	public int register(Users user);
	
	public List<Users> getAllUser();
	
	public Users selectuser(int id);

	
	public int updateUser(Users user);

	public int deleteUser(int id);
	
}
